I teach Piano and Guitar. I want to open a studio, I need to know "Crank it Up" , How it is spelled in France?

I am opening a studio and need to know how to Spell and pronounce "Crank It Up " in French/

well, ‘crank it up’ is really an american slang phrase, so it won’t really make sense in french. know what i mean? but in better terms, ‘turn it up’ is ‘tournez-le vers le haut’. i know, a lot, right? hope this helps.